CVE-2024-6604

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120

Affected software

No affected versions have been published.

Timeline

Published: Jul 9, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

Related CVEs from 2024

CVE-2024-66058.8Firefox Android allowed immediate interaction with permission prompts. This could be used for tapjacking. This vulnerability affects Firefox CVE-2024-66068.2Clipboard code failed to check the index on an array access. This could have led to an out-of-bounds read. This vulnerability affects Firefo CVE-2024-66078.8It was possible to prevent a user from exiting pointerlock when pressing escape and to overlay customValidity notifications from a `<sele CVE-2024-66084.3It was possible to move the cursor using pointerlock from an iframe. This allowed moving the cursor outside of the viewport and the Firefox CVE-2024-66098.8When almost out-of-memory an elliptic curve key which was never allocated could have been freed again. This vulnerability affects Firefox < CVE-2024-66104.3Form validation popups could capture escape key presses. Therefore, spamming form validation messages could be used to prevent users from ex CVE-2024-66119.8A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and CVE-2024-66125.3CSP violations generated links in the console tab of the developer tools, pointing to the violating resource. This caused a DNS prefetch whi CVE-2024-66135.5The frame iterator could get stuck in a loop when encountering certain wasm frames leading to incorrect stack traces. This vulnerability aff CVE-2024-66144.3The frame iterator could get stuck in a loop when encountering certain wasm frames leading to incorrect stack traces. This vulnerability aff CVE-2024-66158.8Memory safety bugs present in Firefox 127 and Thunderbird 127. Some of these bugs showed evidence of memory corruption and we presume that w CVE-2024-66174.8The NinjaTeam Header Footer Custom Code WordPress plugin before 1.2 does not sanitise and escape some of its settings, which could allow hig